Marukyu efg130 groundbait the efg130 groundbait is based on an all species bait formula using nori as its main ingredient the fine particles are ideal for targeting carp f1s bream chub and barbel the smaller particles are designed for very fast attraction essential in coldwater conditions the deceiving sticky texture will not make such a big visual cloud this is important for cold water fishing as it will concentrate the fish into a smaller area exclusive amino acids and essential fe